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| author | Ralf Baechle <ralf@linux-mips.org> | 2006-02-21 18:32:14 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-02-27 17:30:35 +0000 |
| commit | 3e6cb2d38a9c9758170813497a860c64543643d5 (patch) | |
| tree | 8d1d8f075b516c475c0fae5669a1ead536b1ad51 | |
| parent | e95a9ec1bb66e07b138861c743192f06e7b3e4de (diff) | |
| download | blackbird-obmc-linux-3e6cb2d38a9c9758170813497a860c64543643d5.tar.gz blackbird-obmc-linux-3e6cb2d38a9c9758170813497a860c64543643d5.zip | |
[MIPS] Use "=R" constraint to avoid compiler errors in cmpxchg().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | include/asm-mips/system.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index e8e5d4143377..ddae9bae31af 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -322,7 +322,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old, #endif "2: \n" " .set pop \n" - : "=&r" (retval), "=m" (*m) + : "=&r" (retval), "=R" (*m) : "R" (*m), "Jr" (old), "Jr" (new) : "memory"); } else if (cpu_has_llsc) { @@ -342,7 +342,7 @@ static inline unsigned long __cmpxchg_u32(volatile int * m, unsigned long old, #endif "2: \n" " .set pop \n" - : "=&r" (retval), "=m" (*m) + : "=&r" (retval), "=R" (*m) : "R" (*m), "Jr" (old), "Jr" (new) : "memory"); } else { @@ -379,7 +379,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old, #endif "2: \n" " .set pop \n" - : "=&r" (retval), "=m" (*m) + : "=&r" (retval), "=R" (*m) : "R" (*m), "Jr" (old), "Jr" (new) : "memory"); } else if (cpu_has_llsc) { @@ -397,7 +397,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old, #endif "2: \n" " .set pop \n" - : "=&r" (retval), "=m" (*m) + : "=&r" (retval), "=R" (*m) : "R" (*m), "Jr" (old), "Jr" (new) : "memory"); } else { |
